package com.sky.mapper;

import com.github.pagehelper.Page;
import com.sky.annotation.AutoFill;
import com.sky.dto.CategoryPageQueryDTO;
import com.sky.entity.Category;
import com.sky.enumeration.OperationType;
import org.apache.ibatis.annotations.Delete;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

import java.util.List;

/*
  分类表增删改查的接口
 */
@Mapper
public interface CategoryMapper {

    @Insert("insert into category (type, name, sort, status, create_time, update_time, create_user, update_user) VALUES " +
            "(#{type},#{name},#{sort},#{status},#{createTime},#{updateTime},#{createUser},#{updateUser})")
    @AutoFill(OperationType.INSERT)
    void insert(Category category);

    // 在 xml中写动态sql
    //@Select("select * from category where name like concat('%',#{name},'%') and type = #{type}")
    Page<Category> pageQuery(CategoryPageQueryDTO categoryPageQueryDTO);
    /*
    根据id删除分类
    @param id
     */
    @Delete("delete from category where id = #{id}")
    void deleteById(Integer id);

    void update(Category category);

    @Select("select * from category where type=#{type};")
    List<Category> list(Integer type);
}

